[sr-dev] App_python in 4.2 - fail

Daniel-Constantin Mierla miconda at gmail.com
Thu Nov 13 13:10:44 CET 2014


Hello,

On 13/11/14 11:52, Olle E. Johansson wrote:
> Found the issue.
>
> The app_python.so has a init_modules() function that collides with the core. So suddenly app_python calls the core
> init_modules and not it's very own function and things go bad. Something that happened after 3.3.2.
>
> I will commit a patch to master for testing, but we need to integrate this into all 4.x releases.

go ahead and backport.

Cheers,
Daniel

>
> /O
>
> On 13 Nov 2014, at 10:01, Olle E. Johansson <oej at edvina.net> wrote:
>
>> Friends,
>>
>> app_python in 4.2 fails to initialize on both OS/X, FreeBSD and Centos 6 Linux.
>>
>> 0(18630) ERROR: app_python [python_support.c:132]: python_handle_exception(): mod_init: Unhandled exception in the Python code:
>> AttributeError: init_modules() has failed
>> 0(18630) ERROR: <core> [sr_module.c:968]: init_mod(): Error while initializing module app_python (/usr/local/lib64/kamailio/modules/app_python.so)
>> ERROR: error while initializing modules
>>
>>
>> This is before even trying to parse the python file. We've tested with FreeBSD 10 /Python 2.7.8, OS/X with Python 2.7.3, Centos 6 with Python 2.6.6
>>
>> I will try to use my Kamailio Time Machine (TM) and see if we can go back in releases and see what happened. We had a running Kamailio 3.3.2 on FreeBSD with app_python that we tried to update.
>>
>> If you have any hints, please let me know. 
>>
>> I think we need to call for volunteers to build some sort of test rig for new releases.
>>
>> /O
>
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-- 
Daniel-Constantin Mierla
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Kamailio Advanced Training, Nov 24-27, Berlin - http://www.asipto.com




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